Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TSUTSUI Kazunobu and SATO Satomi,The Role of Rural Products Fairs for Promotion of the Interregional Exchanges between Yamagata and Osaka,GEOGRAPHICAL SCIENCES,02864886,THE JAPANESE SOCIETY FOR GEOGRAPHICAL SCIENCES,2002,57,2,90-104,https://cir.nii.ac.jp/crid/1390282679415345280,https://doi.org/10.20630/chirikagaku.57.2_90